Mandatory Notification of trade - primary insider

Market: XOSL - Oslo Børs Issuer: Reach Subsea ASA, LEI number: 5967007LIEEXZXK7FS45 Instrument: REACH ISIN NO0003117202 Anders Onarheim, member of the Board of Directors of Reach Subsea ASA, has on 24 June 2024, sold 100 000 shares in Reach Subsea ASA at NOK 8,772 per share through his fully owned company AB Investment AS. In total, the transaction amounted to NOK 877 200. The total number of shares beneficially owned by Onarheim after the transaction is 900 000. This information is subject to the disclosure requirements in Regulation EU 596/2014 (Market Abuse Regulation) article 19 number 3 and the Norwegian Securities Trading Act § 5-12. For further information, please contact: Birgitte Wendelbo Johansen Chief Financial Officer Reach Subsea ASA bwj@reachsubsea.no About Reach Subsea: Reach Subsea ASA Group offers high quality solutions and technology to clients in need of ocean data and services. Services are offered out of our head office in Haugesund as well as from our subsidiaries and branches located across Norway, US, UK, Cyprus, Singapore, Trinidad, Australia and Brazil. The Group’s objective is to be a preferred partner and full-service provider of ocean services for clients, focusing on safety, environment, financial solidity and profitability. Our vision “Sustainable access to ocean space” underpins our commitment to the development of sustainable solutions, with stakeholder groups key interests in focus. This stock exchange announcement was published by Birgitte Wendelbo Johansen, CFO at Reach Subsea ASA, at the time and date provided.